1. Matrices: Methods and Applications;Barnett,1994
2. Stability Theory of Differential Equations;Bellman,1953
3. Relaxation matrix analysis 2D NMR data;Borgias,1990
4. Algorithms for the matrix pth root;Bini;Numer. Algorithms,2005
5. Efficient algorithms for the matrix cosine and sine;Hargreaves;Numer. Algorithms,2005